22174040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79193}}^1$

素因数の和:79211

約数の個数: 32

約数和(自身を含む): 57019680

約数和(自身を除く): 34845640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 79193, 158386, 316772, 395965, 554351, 633544, 791930, 1108702, 1583860, 2217404, 2771755, 3167720, 4434808, 5543510, 11087020, 22174040]

約数ペア:

[(1, 22174040), (2, 11087020), (4, 5543510), (5, 4434808), (7, 3167720), (8, 2771755), (10, 2217404), (14, 1583860), (20, 1108702), (28, 791930), (35, 633544), (40, 554351), (56, 395965), (70, 316772), (140, 158386), (280, 79193)]